Properties of the Number 28350

Twenty-Eight Thousand Three Hundred Fifty

Basics

Value: 28349 → 28350 → 28351

Parity: even

Prime: No

Previous Prime: 28349

Next Prime: 28351

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ⁴ × 5 ² × 7

Divisors: 1, 2, 3, 5, 6, 7, 9, 10, 14, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110111010111110

Octal: 67276

Duodecimal: 144A6

Hexadecimal: 6ebe

Square: 803722500

Square Root: 168.37458240482735

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

a(n) = LCM of denominators of Cotesian numbers {C(n,k), 0 <= k <= n}. A2176

Triangle read by rows: denominators of Cotesian numbers C(n,k) (0 <= k <= n). A100641

Stirling2 triangle with scaled diagonals (powers of 3). A75498

Denominator of Cotesian number C(n,0). A100621

Number of integer partitions of n whose minima of maximal anti-runs are not all different. A375404

Expansion of e.g.f. exp(x²/(2*(1 - x)²)). A335344

Intersection of A055932 and A014574. A384530

Triangle T(n,k) = number of permutations of n elements with k 2-cycles. A114320

Numbers > 1 whose greatest prime index (A061395), number of distinct prime factors (A001221), and greatest prime multiplicity (A051903) are all equal. A381543

BIK(b)-b where b is A035082. A35084